1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8fe5224b0a3d397c5878f9d123a721605ac2a73914f17d779b66ad82c5866c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7efe1a5a-9dfd-4560-b3ec-297a3ddcc647.json and https://artists.proofprofile.net/proofs/artist/7efe1a5a-9dfd-4560-b3ec-297a3ddcc647.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Chapter 1 & Chapter 2 & Chapter 3.1 - The Perfect Neighbour
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd7093496d34e059018e2cc5373085b4b1205fe8b924b5f6b4f0ff3d06d6be8. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-20T11:58:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXQ70650016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9150ef5eaefd309b2b4a5dfa5a16813bd8593a9d2086fb6d0914e49ffbd5f741. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWI19956139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6d3663517c57e829ff76b2c20de4835cdd9c00a6521df3d01de0bbdc96a573. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27311b037866f3bad150d934ea8efc4c75bffda767b93f09f026c7c972e3494c. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21b7b34f553df140cecc42802922f36eeed3c522f4523d916e363e622061d62. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a5c85a84cc526191a2129a56fd4705f92325a805a9b6697c5df08797bc130a. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b80167e34032141a69cb4840850a0540b6ac02f86504d72939df7be3a13a90f. Chain 2 (Bitcoin): anchored in block 958487 (2026-07-18T03:43:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50fd8644deb9e1d86b5b34a54eae95d1dfb23d3a07b4c30719414c9dcec7c4f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932744a60496b0ae4d317cb997b9f2f49dbf98e641b0a7856f3d3747931a9d35. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d515d1525a746a178a90254506a40acaf873b7a75663d877cd6556cfcfb5730. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18bcf123afb5809b4dd1dc6b604d74599897566ec9e29f5c05aa36902638a172. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfae71ce011129de1f23f51e08712cfbfad4e1522b0f75dd9eae05bce936fb8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea82faa8bb831c1fbbd0f121f57be14b49ca6606aee0860deb3a89af63f912a. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de8c697b796637f02ec4eef289d05041b4acb808722539a8924d030b2f102fd. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f7a4b308f2c87976fd8e924595e72386cda069ba15d3f6ea0a7802a157d29d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e343ccd112a0af28a7891f395562b35632f30e01e84d5135524d06a1e84c82f. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9fb29a32b39d50d4e9c223bec8ee6f1d8e6cbf2c9b52ace41595550c90f611b. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e4d6445284c9b258cb2df93132e96179c233e3f14aebec1ce13398e33bc998. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece868a9dd9f33e3dfffb0dfbfc857abef84e463cedae6c4024fd08a5ea1e034. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0eb7446d1b5ffd508812a894d47685ac3505ae12eee80c7cc76f0b46bd7f6d0. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce1a1eb49c2e57fc1d70cdf8f2c7a60a6ba110f6a25ccd5c3fe9ca1a13de1ee. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e969d3a86340ed0e082519785996eb9a4623769938bc7482cb9ba109cb6fda1. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688fc5099cca9a7d170b84c6fc0a1535e131ba6b6610d0ec7fe848516adaa2d4. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e86b75b0421cd7aafcbab86b3bdda2dd24d04ed45a9785a18eb24b4b0b49199. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfae4475e885fd19ca8e2849d3c9c6a0102e5020232cdc16332b7e4a67d55528. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T11:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbee4512f839292747ccfabfd5c0b3f38b2ddcfc07520094261eb8532c3fcf2. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3672a83a2d5a0d763195c9be2ef901fe3fdbbe673aa7a27a2e4d0ede44ff15e2. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8094fd57c1bd4111f7e932351e1dd58c27a78b0a22329ddf448d01794079b98. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3476ecaa3afc350efe1289dd8be31905720d4a033c4981c9f21b96c68821a73. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7c613a9795bfb64dd0c7930bf9683de1c41aa6735a664209c053bb4bfd1c17. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45c01a74f9e2514d70cf45a242520c3814f61faf524899ed0974fa8e87e26af. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875e55963948cd7e0de5cb7ae78bd8d797f5e2ffd865657bb069ac912e0debfe. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ba030f0400be28b0fa6d27aaf66e5dae46c532a80da50b90b02f79b9433297. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e49ab77414f97a2961db1d4a59a45101542696671f51f9fd5ed4991b67042d. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b1f56b0bb6dc34e1fb0073f1110c92026d344469318767133b4a2fe2b7c8d1. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663996acbd52399af07cddc948ebeb764ebf8f044362b91af1b706f7a47845e6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd7ca48636ad9cddc27d3647ca05f2850429e306fa68c684976e71b4863acad. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:54:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c862953e5733487cdb1217d1d0846bb0f0426de3fdf400d0450c50fff650a5. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fcd692c3ee19de689f87e8f09b3493e8e1a7af5f386cf233f7a96040ab204ed. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T18:05:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f0ab9340c5b21806679b1a189600773965717f45500e6bf5d7746c71f26349. Chain 2 (Bitcoin): anchored in block 958819 (2026-07-20T06:43:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950c975d14ee12123a8d8c9f6584924b6e0996d9bd0a76bb05817d9c8b2cad79. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f6a553570a8ff7e671649233fea5e31862e1c2a35bb92983545dfcbb3d4a8c. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0024035a09127e4289222f62865b2b0c19b2d4104057537bbca896cac21e5ede. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T01:52:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928c64e2c80ab54b8f917a113f855a243a043fdf47b7b0a2045556e8018acf41. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb754b0c2528732beca4c4da03a8aa75b28a036fede98040ed906ab6e951b2fa. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede5193fcd4828448728a88796be20857324179e0abd458993203b9e48915cec. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f25b8ac542d1cbf48347c2a04c0fcedbb8367f9f7b70e2041b9b0a3d00a890. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:06:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d597866b15362c88de51d0df6b38324b1c6bd3a6e59c537eec3f82bcf23981. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34041f940ff2481535d7de4be5d88661223edaa2889afc391dbe58c74b4b19ab. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434454a6cea03ae063b4a3ceea6330ec3ee21927a2e9ec145408c8fa71e41ed5. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:22:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72442b45e37af56c7f3ce55b3f6d78d01b96dba62498a9a3caa9aaac2a9978e4. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d4f1decf714f2df8b76444904c3b51e4a25db6c4f15601de9de5b46e96b502. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b5a3c04a16f8d8a4525f40bd816c42501f80c41e865936e1c2388dd0c452a0. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2271b9d1343abca7f4a750b15ba34b066a7593baf39c93266e070f0319b4ab99. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559d7ec91dd147e1f0faf3c3d280d3ea8bedc0d4becccee6bd90a09c07e5d8c8. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a9189e20eae58de897c5458488a5e28acf3da69527044cddce21dd81f0bc93. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c29e9bf97a098ea005a9f2629b87464dd653a48e46d54c975e08d999e1f519. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d577fb75fc3e35cd07037fbc096a5e09a92bbae1360fa169020a06c7f67f55. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e963a974bf9fd07d0aadc131e655ff93d88db1b0c1d255ab6203c97f370ffe2. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x647464e3b1daa398cea32672093f9df2b3acb01e91fd910d646181e2436c521a. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f0bba2f4c0ee7126dae17a1dcff91cc6f7824417bf8797f08586cd3e2d2235. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391dca0099e5a8da715857fb4e0f66baa40e2af705423688261fce33ec38dae1. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d0ef2b40bea3ebd513ae4b28a1eb13f1732e4781c21d59c2159b12c9255ba0. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T13:02:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69cab4fb9feed4428a76edd6e94624a12ea44c2490be51f2739c9a5b31bcc0e9. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:05:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b4113d310d9a4ca7d297866dd3a604f6debb8ce2891e696b89fe246301da81. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c13f9a255eaf5663dfa44908b628b93e2c4120c71c4072d0061da197af1b14. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd934a225681175f1d018ec60e8b2a0375f6f456e70ffcffac4d51bebef7692. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa201a9edc3b9131b4188ea8fa8a4cea80ec5e3979e2ead3ee92866f3a275886b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3753005ac67cd7f74aa4f3abe4b9d1697e4f524120abb24fd67e6c6b23c95e. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83c1315b9b46c265ea6286e9b1488961e96f23a8543606454150f20045fda3c. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:38:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7fe94a3e6071fd4d7a52c18dcf3b1fdde0515cca2aa0af64a04df0c59954c39. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2e845cb089d681bedc1be288ef5910baded6308cbb891415fb478b0536ec3b. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4f4cdff46fbc95f6f87f74bc969cd8146e2f7785a72a5846080f1fb0bb32dd. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446b9626eeca4c3f012c9b5a744426223398c6f143718ee7c78a64003eeece85. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:22:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfcceffef7f1cf6438089b7f9be145923bd0cf0a8c30d1b1dff858d7175b7d3. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f90cb06d587659c3e9a43d2d693bbf32e8d123ff321439890999856820550e5. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:36:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe944c93f96da20ea112c555333dcd23339a75279bda78c0c4b9580b70f5fb1f5. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf662ff078000d39e9fda602975c80a78a5d7c77420788710e390bc078028d15. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1584ddda99e6e16a8dc6e46d1c1a98b89a3bcd428e0886fcb4cc9d813140243. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afa75452f1e54c7cc50c58027c50d55c8875860975d06458d97126d35ad6760. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb3fcd24ae15b4c065cfdcb332fad526cb040a06221e280d7aec7496c753876. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c66dc20be37dfdc7b80b77080fe56c8373b5224f9d17fc56f2c8e1e7ca1872e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb28b3672c90f458e609707f96a5618ee6d0d32f5f6ff93a756b49d6f87e9050. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:48:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa900a5b3a77d4a764789af5a43d0c00e821e11b6d5e6ba3608d4f8e3e1f9bbae. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6908553afb2c2d58bea3675cc6c98946ea611a23f51f043a12e32c64a56b90. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f92f163f4ee72c9a560c7227a02872240ac1c7a78979e921c987abd5d77804. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaaf658f4f5b74aeb38344ce68a02a1696646353818e3419b6f2a2087ad0e9f0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44158a508886aafdcea940269e61638463c3b1bfe1718fcd5617634a1675da90. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:49:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522bc6be962afba59a0c21cb4942ca277c43e252c2a74f1b1e9aea1a626377af. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb573a0f525b77b3de82098ad6f16a7adec0756b25aa617056d09d5bc7d0fd02b. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687307474f8fbcb46ff544083ca2e842cc1632cec2d30699e9650c2115a940bf. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e66699b7d8c3a64c727a772399ef8cca45eda95cee38db74b387e90cfcdb339. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6635b4b7188504e8b9995034e5543b182f36764f4cb26e065a47efdbae8f9bb3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86add35b2bbc85c6151346c5fbcfbf24661839935713060fb15ce03a599a6fa3. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa918f12d649e171c147980c2e922a6ef4eff3c50464598aa8c1c22d35a94c0e1. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8dadc39bdbb63f65b772a813fc716a7a9c0b01962a27ff9911ee02a26937c47. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e44b625d864bb704a4a0af6a734aa39e502808392553f726f97bf4ac35a3aa. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4837742aa9e63b8856b5438abe432dfd5dc261d4b7213cbc43971f3a0753170f. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:08:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c31832118fa5e5687a6b3b0f7623fc4fc64284fa1ff0d18f7efc8a9c57a49e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a5eee0f010eed190c7ad397eee26242cf492be017f313a18ad4d9552825b72. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6df828ee8dce94790ce1de927ac2d736888fb76fb2f97623738a5a8ce91721. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352a0970b5187f1329d07d2ac815b30659dfca7828b0188f2e6215add0a73cc4. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f119c0280d07a9f38beff5c010938f2e168817a61a965c16759ddbe0632d38c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3783100c55b3ba5af8a7201b98c494a640b38d1b5540812729f9c545d840b72. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d130c6f23dd688af2de490b4269dc65217794342d973ffcd9f4ee17f47f942. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JS1967343.